Open AccessSeparable Quadratic Differential Forms and Einstein Solutions
Author(s) -
Edward Kasner
Publication year - 1925
Publication title -
proceedings of the national academy of sciences of the united states of america
Language(s) - English
Resource type - Journals
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.11.1.95
Subject(s) - ecological niche , niche , passerine , biology , ecology , variety (cybernetics) , evolutionary biology , adaptive radiation , einstein , physics , phylogenetic tree , mathematics , classical mechanics , statistics , biochemistry , habitat , gene